RCB erred heavily by not opting for either Varun Aaron or Abu Nechim. Both were coming off good form (Aaron has had a great start to the tournament and was their highest wicket-taker, while Nechim had a great domestic OD/T20 season before the IPL) and would do better than Dinda. Ideally, they'll need both alongside Starc, Rampaul and Chahal. They will need their best bowling combination, to cover up for their incomplete batting resources (I can, at best, imagine Gayle-Kohli-ABD-Zol-Yuvraj-Taka), which they had not foreseen when they bid in this period's auction.
Mumbai Indians are missing a trick by excluding Santokie. Nearly two wickets a game in over 50 T20s, he should be in the starting lineup, alongside Malinga, Zaheer, Harbhajan and Pollard+Corey. Their bowling is rather weak, with Harbhajan being short of wickets and Pollard+Corey being short of wickets and economy. They may need to pack their top five with their all-rounders Pollard+Corey, or simply drop one of them for Ben Dunk. They'll need to make use of Apoorv Wankhede, who may not have the big scores just yet, but has an impressive strike rate, and also find ways to make Rayudu and Gautam useful. I have no idea why Pragyan Ojha is getting smashed all around without a wicket, because his T20 figures suggest otherwise. They'll have to find a way to fit in Pawan Suyal, who's decently fast- maybe ease out Zaheer to fit him in.
Anybody surprised at how fast Mohit Sharma has been clocked? He's let out a few over 140, while the one capable of it, Ishwar Pandey, has hit the high 130s at best.
Kolkata bring in Piyush Chawla for Vinay Kumar. Bizarre swap. Vinay had won them both games, while Chawla, handed the third to Delhi. They're up against Maxwell, Miller and Bailey. They can't win this. On the other hand, Kings XI have got their playing XI right.